Millennium Management’s MarketAxess Holdings MKTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$179M Buy
1,087,188
+785,523
+260% +$138M 0.13% 238
2025
Q4
$54.7M Sell
301,665
-305,891
-50% -$52.2M 0.04% 757
2025
Q3
$106M Buy
607,556
+175,374
+41% +$34.3M 0.08% 416
2025
Q2
$96.5M Sell
432,182
-186,740
-30% -$41M 0.09% 412
2025
Q1
$134M Buy
618,922
+474,776
+329% +$99.7M 0.13% 257
2024
Q4
$32.6M Sell
144,146
-47,131
-25% -$12.4M 0.03% 1120
2024
Q3
$49M Sell
191,277
-147,984
-44% -$34.7M 0.04% 823
2024
Q2
$68M Buy
339,261
+327,913
+2,890% +$67.6M 0.06% 610
2024
Q1
$2.49M Sell
11,348
-8,839
-44% -$2.09M ﹤0.01% 3529
2023
Q4
$5.91M Sell
20,187
-484,059
-96% -$117M 0.01% 2649
2023
Q3
$108M Buy
504,246
+222,341
+79% +$53.9M 0.11% 347
2023
Q2
$73.7M Buy
281,905
+170,603
+153% +$50.9M 0.08% 500
2023
Q1
$43.6M Buy
111,302
+86,281
+345% +$30.6M 0.05% 782
2022
Q4
$6.98M Sell
25,021
-235,863
-90% -$60.7M 0.01% 2508
2022
Q3
$58M Buy
260,884
+58,730
+29% +$15.1M 0.07% 586
2022
Q2
$51.8M Buy
202,154
+102,271
+102% +$28M 0.07% 631
2022
Q1
$34M Buy
99,883
+37,102
+59% +$13.4M 0.04% 931
2021
Q4
$25.8M Buy
62,781
+28,195
+82% +$11.1M 0.03% 1214
2021
Q3
$14.6M Sell
34,586
-50,740
-59% -$23.3M 0.02% 1614
2021
Q2
$39.6M Buy
85,326
+19,559
+30% +$9.31M 0.05% 730
2021
Q1
$32.7M Sell
65,767
-933
-1% -$498K 0.05% 733
2020
Q4
$38.1M Buy
66,700
+28,322
+74% +$15.4M 0.05% 611
2020
Q3
$18.5K Sell
38,378
-23,750
-38% -$11.7M 0.04% 840
2020
Q2
$31.1M Sell
62,128
-1,507
-2% -$702K 0.07% 499
2020
Q1
$21.2M Buy
63,635
+62,961
+9,341% +$21.9M 0.08% 425
2019
Q4
$256K Sell
674
-44,538
-99% -$16.3M ﹤0.01% 3744
2019
Q3
$14.8M Sell
45,212
-113,335
-71% -$40.6M 0.03% 993
2019
Q2
$51M Buy
158,547
+153,431
+2,999% +$44.4M 0.1% 338
2019
Q1
$1.26M Sell
5,116
-26,282
-84% -$5.95M ﹤0.01% 2719
2018
Q4
$6.63M Buy
+31,398
New +$6.5M 0.01% 1386
2018
Q1
Sell
-10,326
Closed -$2.08M 3918
2017
Q4
$2.08M Sell
10,326
-45,983
-82% -$8.68M ﹤0.01% 2255
2017
Q3
$10.4M Buy
+56,309
New +$10.8M 0.02% 1214
2017
Q2
Sell
-37,863
Closed -$7.1M 3704
2017
Q1
$7.1M Sell
37,863
-54,258
-59% -$9.84M 0.01% 1239
2016
Q4
$13.5M Buy
92,121
+53,818
+141% +$8.55M 0.03% 763
2016
Q3
$6.34M Sell
38,303
-26,729
-41% -$4.34M 0.01% 1189
2016
Q2
$9.46M Buy
65,032
+8,581
+15% +$1.14M 0.02% 885
2016
Q1
$7.05M Buy
56,451
+11,872
+27% +$1.36M 0.02% 1043
2015
Q4
$4.97M Buy
44,579
+35,027
+367% +$3.58M 0.01% 1366
2015
Q3
$887K Buy
+9,552
New +$923K ﹤0.01% 2355
2015
Q2
Sell
-16,711
Closed -$1.39M 3652
2015
Q1
$1.39M Sell
16,711
-5,029
-23% -$398K ﹤0.01% 2168
2014
Q4
$1.56M Buy
+21,740
New +$1.43M ﹤0.01% 2169
2014
Q1
Sell
-7,883
Closed -$528K 3739
2013
Q4
$528K Buy
7,883
+1,883
+31% +$124K ﹤0.01% 2679
2013
Q3
$360K Buy
6,000
+1,000
+20% +$53.4K ﹤0.01% 2756
2013
Q2
$234K Buy
+5,000
New +$215K ﹤0.01% 2686

Other funds holding MKTX